Plz share petua2 utk new mommy..

Hai mommy..i’m new mom..2nd pregnancy but 1st baby..the last one i having miscarriage sbb rahim xkuat doctor ckp..baru nk masuk 10weeks.. Tp mybe detect diebetes gestasi(kencing manis time pregnant)..sbb arwah ayh ada kencing manis.. so my gorgeous mommies 1. any advice/diet tips for elak kn blood sugar high..? 2. Any advice untuk kurangkn morning sickness.? 3. Any advice utk naik kn berat badan..? -sorry byk soalan.. -curious new mommy